baber/WOPTO huggingface dataset:
Patent JP-2004283367-A (JP)
Title: Radiographic imaging system
Inventor: ARAKAWA SATORU
IPC: A61B6/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiographic imaging system for appropriately adjusting the position of a testee body and acquiring a radiographic image.  <P>SOLUTION: The radiographic imaging system for imaging the image of the testee body by radiation comprises: a radiation source for generating the radiation and irradiating the testee body with it; an optical image acquisition part for detecting light emitted from the testee body and acquiring the optical image of the testee body; a mirror arranged inside a radiation irradiation field for projecting and showing the optical image of the testee body to the optical image acquisition part; a testee body position detection part for detecting the position of the testee body on the basis of the optical image acquired by the optical image acquisition part; and a radiographic image acquisition part for acquiring the radiographic image of the testee body in the case that the position detected by the testee body position detection part is a desired position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287992-A (JP)
Title: Document information processor and program
Inventor: ITO YASUHIRO
IPC: G06K9/20
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To properly extract even a text art portion to produce a structured document, in a document information processor producing a structured document.  <P>SOLUTION: A picture and character separation part 200 separates an image portion G10 and a text portion G20 from an HTML document acquired by an electronic document input part 100. A text art acquisition part 300 specifies a text art having meaning in a pattern expressed by a character array from extracted character information. A structured document production part 500 refers to information G24a, G24b or G24c about the text art specified by the text art acquisition part 300, and structured information G20c produced as usual by a text analysis part 400 or pieces of information G10a, G10b about the image portion G10 to finish the logical structured document.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289661-A (JP)
Title: Power line communication system and method, receiver for power line communication, and transmitter for power line communication
Inventor: FURUKAWA HIROTADA
IPC: H04B3/54
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power line communication system and a method, a receiver for power line communication, and a transmitter for power line communication which can improve a communication state in power line communication.  <P>SOLUTION: The transmitter Tx is connected to both transmission paths 31A, 31B at its single-phase three-wired power line portion (i.e. the transmitter Tx is connected to each of wiring 11A, 11B of the single-phase three-wired power line), and the receiver Rx is connected to any one of the transmission paths 31A, 31B. The transmitter Tx transmits signals s1(t), s2(t) to each of the transmission paths 31A, 31B to which the transmitter Tx is connected. The receiver Rx receives, on the first transmission path 31A, the first transmission signal s1(t) which is directly transmitted to the first transmission path 31A from the transmitter Tx and the second transmission signal s2(t) which is transmitted to the second transmission path 31B from the transmitter Tx and indirectly transmitted onto the first transmission path 31A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004664-A (JP)
Title: Method for driving vertical orientation type liquid crystal display element
Inventor: OCHI YUTAKA
IPC: G02F1/1337
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a vertical orientation type liquid crystal display element, which suppresses disclination and that enables a high contrast and high resolution image to be displayed.  <P>SOLUTION: In a driving pulse train for expressing gradation of a liquid crystal display element by applying a voltage to a liquid crystal in the liquid crystal display element, one field period of this pulse train is structured with a plurality of sub-fields comprising a blanking period that does not drive the liquid crystal and a driving pulse period that drives the liquid crystal. Then, an image is displayed by applying a prescribed voltage to the liquid crystal during the driving pulse period, in the method for driving the vertical orientation type digital liquid crystal display element. In this case, a ratio between the blanking period and the driving pulse period in each sub-field is set at a specific value. When the driving pulse period becomes longer than a prescribed period, the driving pulse period is divided, so that the liquid crystal is driven by making each of this divided pulse period as the blanking period that becomes a multiple of the above ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004294012-A (JP)
Title: Connecting cord for floor heating
Inventor: SATO TAKAYUKI
IPC: F24D13/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting cord for floor heating, enabling a general user to easily construct a floor heating system by do-it-yourself or the like.  <P>SOLUTION: This connecting cord for electric floor heating includes: a connecting cord body 2 connected to a power supply; and a connecting connector 6 connected to the connecting cord body 2 and connected to an electrode part in a heater. The connecting cord body 2 includes: a plate-like conducting part 3; an electrode part 4 having an insert hole 403 formed in an arbitrary portion in the conducting part 3 for fitting the connecting connector 6; and an insulation material 5 covering the conducting part 3 at least. The connecting connector 6 includes: a connecting part 602 connected to the heater; and an insert part 601 connected to the connecting part 602 to be inserted in the insert hole 403.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003330713-A (JP)
Title: Transformation of platform specific graphical user interface widgets migrated between heterogeneous device platforms
Inventor: WONG HOI LEE CANDY
IPC: G06F7/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To transform a GUI widget for adapting it to the size of a display screen of a heterogeneous device platform.  <P>SOLUTION: The SGUI (specific graphical user interface) system includes a platform independent presentation model. The platform independent presentation model includes platform independent GUI widgets. The platform independent GUI widgets may be selectively transformed with transformation rules to generate a platform specific presentation for use by the application GUI on one of the heterogeneous device platforms. Applicable transformation rules may be prioritized for each selected platform independent GUI widget. A highest priority transformation rule may be applied to transform the selected platform independent GUI widget.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004300742-A (JP)
Title: Guard fence, protector of guard fence, and protection method for guard fence
Inventor: TSUSHIMO KEIGO
IPC: E01F15/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use thinnings and trees for cutting, and to achieve the protection of a landscape at a low cost.  <P>SOLUTION: This guard fence is equipped with a plurality of supports 2 which are provided at intervals L<SB>1</SB>, a wire 3 which is provided between the supports 2 in the state of being stretched across them, and a protector 4 wherein a slit 5 wide enough to allow the passage of the wire 3 is formed in wood and which can cover the wire 3 in a state wherein the wire 3 is fitted into the slit 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303168-A (JP)
Title: Printing system, portable type recording medium, network printer
Inventor: UCHIYAMA YOSHITERU
IPC: B41J29/38
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system which eliminates labor and time of a user required for work for uploading and printing data, and executed simply and safely.  <P>SOLUTION: A terminal equipment communication software is read out of this portable type recording medium recorded with transmission address information, the terminal equipment communication software, and authentication key information, based on an indication from the user, so as to be started up, the authentication key information transmitted from a terminal equipment is received using the transmission address information to authenticate the terminal equipment, based on the authentication key information received by an authentication key information receiving step, and user data transmitted from the terminal equipment are received to be printed in a printing part, when the authentication is established.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312058-A (JP)
Title: Position detecting system
Inventor: NAKAJIMA NOBUO
IPC: H04W84/10
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detecting system with excellent position detecting accuracy while suppressing the cost of a mobile terminal low.  <P>SOLUTION: The mobile terminal and parts of access point apparatuses fixedly installed exchange data by the frequency hopping system wherein the mobile terminal acts like a master in the position detecting system, and the position detecting system detects the position of the mobile terminal. The mobile terminal decides at least a prescribed number of the access point apparatuses existing in the vicinity of the mobile terminal as communication opposite parties, acquires position data to each of the decided access point apparatuses in time division, and acquires pair data comprising a hopping frequency and a phase shift at the reception of the frequency when receiving a transmission signal from each of the access point apparatuses as to a plurality of frequencies. Then the position detecting system obtains position information of the mobile terminal on the basis of the position data and the pair data as to all the decided access point apparatuses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310816-A (JP)
Title: Disk searching method for dvd-video player
Inventor: TAGO HIROKI
IPC: G11B27/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk searching method capable of facilitating disk searching in a DVD-Video player capable of selectively playing a plurality of DVD-Videos set in a device.  <P>SOLUTION: A menu screen is read from each DVD-Video set in a device, and the menu screen is stored in a storage part. The menu screens of the DVD-Videos are read one by one from the storage part, the Videos are played on a display, and a desired disk is searched for in the menu screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309269-A (JP)
Title: Information presentation device for vehicle
Inventor: AKATSUKA TAKESHI
IPC: G01C21/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform at good timing voice presentation of place-related information such as store information requested to be selectively presented during the reproduction of a content.  <P>SOLUTION: This information presentation device 1 for a vehicle is constituted of a navigation system part 2, an information presentation control part 11, a local information preservation part 12, a traffic information preservation part 13, a voice device 18, and a communication device 31. When an operator requests presentation of the place-related information as second information during reproduction of a voice content as first information by an audio device 4, the information presentation control part 11 detects a breakpoint of the content, estimates an anticipated section where a vehicle runs in a period until elapse of a prescribed time, extracts a selected kind of information whose place corresponds to the running anticipated section from the local information preservation part and traffic information from the traffic information preservation part as the second information, and determines the presentation order of the first and second information so that a presentation value of the place-related information changing in dependence on own vehicle position becomes maximum and presents them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313306-A (JP)
Title: Display system for game machine such as pachinko machine with slot machine mechanism and game machine such as pachinko machine with slot machine mechanism
Inventor: KOJIMA TAKUYA
IPC: A63F5/04
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system for a game machine such as a Pachinko machine with slot machine mechanism which inform a player of the present total number of the medals or balls acquired during the game at the Pachinko game machine with slot machine mechanism and a Pachinko game machine and enables the player to always know the number of medals or balls which can be exchanged to prizes etc. without waiting counting of them by a counter after the finish of a game.  <P>SOLUTION: At the proper place of the game machine which can be viewed by the player, a means is provided which is connected with the information output part of the game machine to display the number of dispensing rental balls, to calculate the number of fed rental balls and the number of dispensing rental balls with the limit of the number of balls to be dispensed becoming zero thereafter, and to display it as the number of acquired balls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320896-A (JP)
Title: Ground coil device for magnetic levitation type railway
Inventor: ITABASHI YOSHIFUMI
IPC: E01B25/32
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground coil device for a magnetic levitation type railway capable of preventing collapse of a propelling coil at winding of a cable by reducing damage on the cable surface of the propelling coil in a coil housing part of a panel.  <P>SOLUTION: The ground coil device for a magnetic levitation type railway is provided with a panel 5 provided on a side wall 2 of a track 1, a levitation coil 6 which is provided to face a superconducting coil 4 mounted on a vehicle 3 travelling in the track 1 and is attached to the panel 5, and a propelling coil 7 which is positioned closer to the side wall 2 side than to the levitation coil 6 and is attached to the panel 5. The panel 5 is made from concrete in which a fitting frame for a coil is formed on the surface facing the superconducting coil 4. A resin winding core part and a resin outer frame part are attached to the fitting frame of the panel, to form a coil housing part where the propelling coil 7 is stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320904-A (JP)
Title: Battery system
Inventor: KOMATSU YUTAKA
IPC: H01H47/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery system capable of contributing to arc reductions during shutting down an electric power to a load without using a relay with a complicated structure.  <P>SOLUTION: This battery system 1 is provided with a battery capable of electric power supply to the load and consisting of a plurality of battery cells 201 connected in series, and a shut-down part 10 which is connected to between the battery cells 201 in series and mechanically shuts down the power supply to the load. The battery system 1 is connected to a relay unit 100 to perform power supply and shut-down to the load. In shutting down the power supply to the load, the shut-down part 10, a first relay 101, and a second relay 102 of the relay unit 100 are turned off at the same time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318732-A (JP)
Title: Image reading device
Inventor: IDE HIROYASU
IPC: G06T1/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To stably read an image by the use of a pattern attached to a roller.  <P>SOLUTION: The transparent rotating roller 29 provided in a fingerprint reading part 20 is attached with the prescribed pattern on the peripheral face over one circumference. An image of a test object contacted with the transparent rotating roller is read together with the pattern attached to the transparent rotating roller by a one-dimensional imaging element 24 comprising a plurality of imaging elements. A CPU 10 executes a correcting data production process, sets a correcting reference value to each of the imaging elements on the basis of a rotation-detecting image corresponding to a portion of the read pattern, and corrects the rotation-detecting image on the basis of the reference value. The CPU 10 decides taking-in timing of the read image on the basis of a change of the corrected rotation-detecting image by image taking-in timing decision processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322775-A (JP)
Title: Engine controller
Inventor: URAKI MAMORU
IPC: B63H21/21
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine controller for easily performing steering control even in a throttle closed state.  <P>SOLUTION: In the controller 100 of a jet propulsion boat 10 propelled by jetting water pressurized and accelerated by a water jet pump 30, when a throttle opening of an engine 20 for driving the water jet pump 30 is in a predetermined value or lower and the steering angle in a steering 13 of the jet propulsion boat 10 is in a predetermined value or higher, a throttle valve 81 of the engine 20 is operated in the opening direction, and the ignition timing of the engine 20 is timing-controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327215-A (JP)
Title: Electro-optical device, substrate for electro-optical device, manufacturing method of electro-optical device, and electronic equipment
Inventor: IINO SEIICHI
IPC: H05B33/10
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration and teardown of a light-emitting element at the time of the pasting of substrates.  <P>SOLUTION: An EL substrate 300 comprises a base material 301 having transparency, a plurality of organic EL elements which have individual electrodes 303 and organic EL layers 313, respectively and have in common common electrodes 303 opposed to the individual electrodes 303 interposing the organic EL layers 313, an electrically insulating sealing layer 360 covering the organic EL elements, and connection terminals 340 provided opposed to the individual electrodes 303 interposing the sealing layer 360. On the other hand, the TFT substrate 200 comprises picture element driving circuits 250 for driving organic EL elements, respectively and drawing-out terminals 240 which are provided corresponding to the connectors 340 and connect the picture element driving circuits 250 and the organic EL elements. Then, the EL substrate 300 and the TFT substrate 200 are pasted using an anisotropic conductor 400 so that the connectors 340 and the drawing-out terminals 240 may be one to one and electrically connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325759-A (JP)
Title: Wavelength plate and optical pickup system using the same
Inventor: OTO MASAYUKI
IPC: G11B7/1365
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half-wavelength plate which is formed by laminating two wavelength plates and is reduced in the dependency of a phase difference on temperature.  <P>SOLUTION: The wavelength plate is formed by laminating two sheets of the first wavelength plate having a phase difference τ<SB>1</SB>(deg) and an optical axis azimuthal angle θ<SB>1</SB>(deg) and a second wavelength plate having a phase difference θ<SB>2</SB>(deg) and an optical axis azimuthal angle θ<SB>2</SB>(deg). The first wavelength plate and the second wavelength plate are so laminated as to satisfy θ<SB>1</SB>= (90+θ/2)/2, θ<SB>2</SB>=θ<SB>1</SB>+90+θ/2 when the phase difference τ<SB>1</SB>(deg) of the first wavelength plate and the phase difference τ<SB>2</SB>(deg) of the second wavelength plate are defined as τ<SB>1</SB>= τ<SB>2</SB>= 360n+180 (n= 0, 1, 2, etc., ) and the angle formed by the planes of polarization of incident light and exit light as θ(deg).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326456-A (JP)
Title: Image compositing unit, its method, program and image reproduction processor
Inventor: YAMADA SATOSHI
IPC: G09G5/36
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image compositing unit and its method and a program and an image reproduction processor for compositing an image to the low order hierarchy of a previously composited image.  <P>SOLUTION: Image data ImA and ImB are composited by a rate corresponding to each transparency αA and αB by a first compositing part 10, and transparency αE of the composite image data ImE is decided according to the transparency αA and αB by a transparency deciding part 40. Image data ImC in the high order hierarchy of the image data ImB and the composite image data ImE are composited by a rate corresponding to transparency αC and αE by a first compositing part 20 in the next stage in the same way, and transparency αF of the composite image data ImF is decided according to the transparency αC and αE. When the image data ImC are defined as the lowest order hierarchy and the composite image data ImF are defined as its high order hierarchy, those two image data are composited by a rate corresponding to the transparency αF of the high order hierarchy by a second compositing part 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325816-A (JP)
Title: System and method for classroom video distribution, attendant's terminal device, and system and method for card type education
Inventor: AKUTSU YUKIHIDE
IPC: G09B5/10
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a classroom video distribution system, which is suitable for proper instruction and assistance by a tutor or teacher, for telelearning wherein respective learners are instructed according to individual learning abilities.  <P>SOLUTION: This classroom video distribution system comprises an attendant video part 13 which individually projects a plurality of attendant images, an instructor camera part 14 which photographs an instructor T who gives a lecture to a plurality of attendants (A, B, C), a board writing image presentation part 15 which presents board writing information of the instructor T, a classroom video composition part 16 which composes a classroom image by sorting out an instructor image of the instructor camera part 14, the board writing information of the board writing image presentation part 15, and an image of at least one attendant projected by an attendant image part 13, and a classroom video distribution part 17 which distributes the classroom image composed by the classroom video composition part 16 to attendant's terminals 30 through which the plurality of attendants view the image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047436-A (JP)
Title: Manufacturing method and apparatus for control valve type lead-acid battery
Inventor: KITAMORI SHIGETAKA
IPC: H01M50/541
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a retainer 1 having a groove 10 suitable for manufacturing a control valve type lead-acid battery.  <P>SOLUTION: A long retainer 21 being transported is made in a state to be held by using a hold plate 6 from the upper side. A jig 5 for forming the groove is used which has a pair of blades 15 for forming the groove at a bottom face, and by pressing the jig 5 for forming the groove against the long retainer 21, the groove 10 is formed. Then, the long retainer 21 is cut by a predetermined size and bent at the groove 10 inwardly to manufacture a retainer 1 which is used in the control valve type lead-acid battery. The rotation of a feed roller is temporarily stopped by a predetermined rotating speed or rotating angle, and the groove 10 can be formed in a state to stop the transportation of the long retainer 21.  <P>COPYRIGHT: (C)2004,JPO